brought third grader hope safely to her mother when shots rang up, her pregnant teacher sprang into action. >> she locked the door. and put -- taped a piece of white paper over the door. then, she told us to go in the corner, there's 19 people in our class and she saved all of us. >> she saved all of us, from that little girl. amy robach here with us tonight. >> we learned something else about that principal. >> she got on that loud speaker each and every day, be kind to others that's what matters most. those words that she truly lived by by all accounts. >> she left such gift for this community. great reporting here from the beginning. >>> when we come back on the broadcast here tonight -- much more news to cover, including that health scare for secretary of state hillary clinton. we're back in a moment. ♪ [ male announcer ] with free package pickup from the u.s. postal service the holidays are easy. visit usps.com. pay, print, and have it picked up for free before december 20h for delivery in time for the holidays. you can even give us special instructions on where to find it. free pac